<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[iteye_11732的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/iteye_11732</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; iteye_11732]]></copyright><item><title><![CDATA[VirtualBox 安装 CentOS 4]]></title><link>https://blog.youkuaiyun.com/iteye_11732/article/details/82308342</link><guid>https://blog.youkuaiyun.com/iteye_11732/article/details/82308342</guid><author>iteye_11732</author><pubDate>Fri, 13 Apr 2012 10:27:19 +0800</pubDate><description><![CDATA[
最近由于需要使用到Red Hat Enterprise Linux 4做测试，于是就准备在虚拟机上安装一个CentOS 4做模拟测试
虚拟机选择VirtualBox
但安装的时候总是出现
input/output error during read on /dev/hde

选择ignore，可以继续安装，但安装完成后不能启动
找了很久的原因，发现是

问题是磁盘/dev/sd...]]></description><category></category></item><item><title><![CDATA[Arduino]]></title><link>https://blog.youkuaiyun.com/iteye_11732/article/details/82299550</link><guid>https://blog.youkuaiyun.com/iteye_11732/article/details/82299550</guid><author>iteye_11732</author><pubDate>Tue, 20 Mar 2012 21:07:43 +0800</pubDate><description><![CDATA[Arduino，是一个开源的单板机控制器，采用了基于开放源代码的软硬件平台，构建于开放源代码 simple I/O 接口版，并且具有使用类似Java，C 语言的Processing/Wiring开发环境。...]]></description><category></category></item><item><title><![CDATA[MariaDB]]></title><link>https://blog.youkuaiyun.com/iteye_11732/article/details/82299542</link><guid>https://blog.youkuaiyun.com/iteye_11732/article/details/82299542</guid><author>iteye_11732</author><pubDate>Tue, 20 Mar 2012 20:58:32 +0800</pubDate><description><![CDATA[MariaDB is a community-developed branch of the MySQL database, the impetus being the community maintenance of its free status under the GNU GPL, as opposed to any uncertainty of MySQL license status u...]]></description><category></category></item><item><title><![CDATA[Fluidinfo]]></title><link>https://blog.youkuaiyun.com/iteye_11732/article/details/82299539</link><guid>https://blog.youkuaiyun.com/iteye_11732/article/details/82299539</guid><author>iteye_11732</author><pubDate>Tue, 20 Mar 2012 20:52:32 +0800</pubDate><description><![CDATA[Fluidinfo, formerly named FluidDB until early 2011, is an online cloud data store based on an attribute-value centric data model.[1] Fluidinfo is written in Python and characterized by a publicly writ...]]></description><category></category></item><item><title><![CDATA[OAuth]]></title><link>https://blog.youkuaiyun.com/iteye_11732/article/details/82299538</link><guid>https://blog.youkuaiyun.com/iteye_11732/article/details/82299538</guid><author>iteye_11732</author><pubDate>Tue, 20 Mar 2012 20:52:25 +0800</pubDate><description><![CDATA[OAuth is an open standard for authorization. It allows users to share their private resources (e.g. photos, videos, contact lists) stored on one site with another site without having to hand out their...]]></description><category></category></item><item><title><![CDATA[Netduino]]></title><link>https://blog.youkuaiyun.com/iteye_11732/article/details/82299537</link><guid>https://blog.youkuaiyun.com/iteye_11732/article/details/82299537</guid><author>iteye_11732</author><pubDate>Tue, 20 Mar 2012 20:52:16 +0800</pubDate><description><![CDATA[Start building electronics projects with Netduino, the popular open source hardware platform that’s captured the imagination of makers and hobbyists worldwide. This easy-to-follow book provides the st...]]></description><category></category></item><item><title><![CDATA[鸟哥私房菜1-第11章:认识Bash Shell]]></title><link>https://blog.youkuaiyun.com/iteye_11732/article/details/82202438</link><guid>https://blog.youkuaiyun.com/iteye_11732/article/details/82202438</guid><author>iteye_11732</author><pubDate>Thu, 10 Nov 2011 00:43:55 +0800</pubDate><description><![CDATA[鸟哥私房菜1-第11章:认识Bash Shell
read
declare/typeset
array
ulimit
	user limit
echo ${vbird##/*/}
	删除所有//之间数据
echo ${vbird#/*/}
	删除第一个//之间数据
echo ${vbird%%/*/}
	从后面删除所有//之间数据
	这样匹配，需要最后一个字符是/
ech...]]></description><category></category></item><item><title><![CDATA[weblogic管理服务器和受管服务器：]]></title><link>https://blog.youkuaiyun.com/iteye_11732/article/details/82125658</link><guid>https://blog.youkuaiyun.com/iteye_11732/article/details/82125658</guid><author>iteye_11732</author><pubDate>Mon, 22 Aug 2011 05:08:06 +0800</pubDate><description><![CDATA[weblogic管理服务器和受管服务器：
   域包含一个称为“管理服务器”的特殊 WebLogic Server 实例，它是您配置和管理域中所有资源的中心点，一个域有仅只有一个管理服务器实例。
   在生产环境中，应将 Web 应用程序、EJB 和其他资源部署到受管服务器上，管理服务器只应用于配置和管理目的。
   多台受管服务器可以组成一个“群集”，这样可以使用单个管理服务器来简化对受管...]]></description><category></category></item><item><title><![CDATA[awk 用法]]></title><link>https://blog.youkuaiyun.com/iteye_11732/article/details/81856574</link><guid>https://blog.youkuaiyun.com/iteye_11732/article/details/81856574</guid><author>iteye_11732</author><pubDate>Wed, 28 Apr 2010 11:08:14 +0800</pubDate><description><![CDATA[awk 适合于文本处理和报表生成，它还有许多精心设计的特性，允许进行需要特殊技巧程序设计。与某些语言不同，awk 的语法较为常见。它借鉴了某些语言的一些精华部分，如 C 语言、python 和 bash（虽然在技术上，awk 比 python 和 bash 早创建）。awk 是那种一旦学会了就会成为您战略编码库的主要部分的语言。

[b]第一个 awk[/b]
让我们继续，开始使用 awk，...]]></description><category></category></item><item><title><![CDATA[cut 用法]]></title><link>https://blog.youkuaiyun.com/iteye_11732/article/details/81856559</link><guid>https://blog.youkuaiyun.com/iteye_11732/article/details/81856559</guid><author>iteye_11732</author><pubDate>Wed, 28 Apr 2010 10:37:45 +0800</pubDate><description><![CDATA[我们经常会遇到需要取出分字段的文件的某些特定字段，例如 /etc/password就是通过&quot;:&quot;分隔各个字段的。可以通过cut命令来实现。例如，我们希望将系统账号名保存到特定的文件，就可以：
cut -d: -f 1 /etc/passwd &gt; /tmp/users
-d用来定义分隔符，默认为tab键，-f表示需要取得哪个字段,这里表示取得分割后的第1列
cut -d: -f 2 /etc/...]]></description><category></category></item><item><title><![CDATA[ORA-08177 无法连续访问此事务处理]]></title><link>https://blog.youkuaiyun.com/iteye_11732/article/details/81753532</link><guid>https://blog.youkuaiyun.com/iteye_11732/article/details/81753532</guid><author>iteye_11732</author><pubDate>Thu, 30 Jul 2009 07:21:33 +0800</pubDate><description><![CDATA[--顺序事务
--设置顺序事务既可以确保用户取得特定时间点的数据，又可以执行DML语句
--会话A
SET TRANSACTION ISOLATION LEVEL SERIALIZABLE;
select employee_id,first_name,last_name,email from employees where first_name='zou';
--会话B
update ...]]></description><category></category></item><item><title><![CDATA[maven的安装与使用]]></title><link>https://blog.youkuaiyun.com/iteye_11732/article/details/81734604</link><guid>https://blog.youkuaiyun.com/iteye_11732/article/details/81734604</guid><author>iteye_11732</author><pubDate>Sun, 19 Jul 2009 23:28:38 +0800</pubDate><description><![CDATA[1.下载,解压
2.定义MAVEN_HOME
3.PATH中添加%MAVEN_HOME%\bin
4.运行mvn -version
5.在C:\Documents and Settings\Administrator\.m2\下添加settings.xml文件
6.执行各种mvn命令]]></description><category></category></item><item><title><![CDATA[hsqldb的安装与使用]]></title><link>https://blog.youkuaiyun.com/iteye_11732/article/details/81733979</link><guid>https://blog.youkuaiyun.com/iteye_11732/article/details/81733979</guid><author>iteye_11732</author><pubDate>Thu, 16 Jul 2009 21:54:39 +0800</pubDate><description><![CDATA[1.下载hsqldb
2.解压hsqldb
3.选定要创建的数据库名字，比如mydb，在根目录下创建mydb目录
4.在mydb目录下建立runmydb.bat文件，内容如下：
java -cp ..\lib\hsqldb.jar org.hsqldb.Server -database.0 mydb -dbname.0 xdb
执行命令后，将会在当前文件夹下创建一个数据库mydb，别名（...]]></description><category></category></item></channel></rss>